body {
  line-height: 2;
  font-size: 16px;
}

.h2 {
  color: #d71518;
  margin: 0 auto;
  margin-bottom: 1rem;
}

.h2 .title {
  background-repeat: no-repeat;
  background-position: 50%;
  background-size: contain;
  height: 4.5rem;
  margin-bottom: 2.3rem;
}

.h2 .sub {
  background-repeat: no-repeat;
  background-position: 50%;
  background-size: contain;
  height: 2.1rem;
  margin: 0 0 5.4rem 0;
}

@media (max-width: 767px) {
  .h2 {
    margin-bottom: 1rem;
  }
  .h2 .title {
    background-repeat: no-repeat;
    background-position: 50%;
    background-size: contain;
    height: 2rem;
    margin-bottom: .8rem;
  }
  .h2 .sub {
    background-repeat: no-repeat;
    background-position: 50%;
    background-size: contain;
    height: 1.5rem;
    margin: 0 0 3rem 0;
  }
}

@media (max-width: 767px) {
  .small {
    font-size: 0.5em;
  }
}

.small2 {
  font-size: .9em;
}

.font-red {
  color: #d71518;
}

.font-blue {
  color: #2f318e;
}

.font-gray {
  color: gray;
}

#content {
  margin: 0 auto;
}

.container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

@media (max-width: 767px) {
  max-width: 100%;
}

img.fit {
  width: 100%;
  height: auto;
}

.btn {
  margin-top: 5rem;
  margin-bottom: 5rem;
}

.tbox {
  background: #ff9627;
  width: 100px;
  height: 100px;
  margin: 50px auto;
  position: relative;
}

.tbox:before, .tbox:after {
  width: calc(100% - 20px);
  height: 0;
  display: block;
  position: absolute;
  left: 0;
  content: "";
}

.tbox:before {
  border-bottom: solid 20px #ff9627;
  border-right: solid 20px transparent;
  bottom: 100%;
}

#alone_btn {
  text-align: right;
  padding-right: 3.5rem;
}

@media (max-width: 767px) {
  #alone_btn {
    padding-right: 0;
    position: fixed;
    bottom: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.5);
  }
  #alone_btn .btn_top_reserve .f > div {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    margin: 0 .7em;
  }
  #alone_btn .btn_top_reserve .f > div:first-of-type {
    margin-left: 0;
  }
  #alone_btn .btn_top_reserve .f > div:last-of-type {
    margin-right: 0;
  }
  #alone_btn .btn_top_reserve img {
    width: 100%;
  }
}

header {
  margin: 0 auto;
  background-color: #d71518;
  color: white;
  line-height: 1;
}

@media (max-width: 767px) {
  header {
    background-color: rgba(215, 21, 24, 0);
    display: block;
  }
}

header .container {
  min-width: 1280px;
  padding: 1rem 2rem;
  color: white;
}

@media (max-width: 767px) {
  header .container {
    min-width: 100%;
    padding: 0;
  }
}

@media (max-width: 767px) {
  header #btn_header_outer {
    text-align: right;
    position: absolute;
    width: 100%;
  }
  header #btn_header_outer #btn_header_burger {
    border-radius: 5px;
    border: 2px solid #d71518;
    background-color: #FFF;
    display: inline-block;
    padding: 1rem;
    margin: 1rem;
  }
}

header #logo {
  display: inline-block;
  width: 10rem;
}

header #pc-nav {
  display: block;
}

header #pc-nav nav {
  display: inline-block;
  margin: 1.5rem 0;
}

header #pc-nav ul {
  margin-left: 1em;
}

header #pc-nav ul li {
  list-style: none;
  float: left;
  border-left: 1px solid white;
  padding: 0 1em;
}

header #pc-nav ul li a {
  display: block;
  text-decoration: none;
  color: white;
}

@media (max-width: 767px) {
  header #sp-nav__nav {
    height: 105vh;
    width: 102vw;
    background-color: #d71518;
    position: absolute;
    top: -1rem;
    left: 105vw;
    padding-top: 5rem;
  }
  header #sp-nav nav {
    margin: 0;
  }
  header #sp-nav ul {
    margin-left: 0;
    text-align: center;
  }
  header #sp-nav ul li {
    list-style: none;
    padding: 0;
    border-bottom: 3px solid #FFF;
    font-size: 1.4em;
  }
  header #sp-nav ul li a {
    padding: 2rem;
    display: block;
    text-decoration: none;
    color: white;
  }
  header #sp-nav #btn_sp-nav_close {
    text-align: center;
    position: absolute;
    left: 19rem;
    bottom: 5rem;
  }
}

header #btn_top_reserve {
  width: 20rem;
}

footer {
  margin: 0 auto;
  background-color: #d71518;
  color: white;
}

footer .container {
  min-width: 1280px;
  background-color: #d71518;
  padding: 1rem 2rem;
  color: white;
}

@media (max-width: 767px) {
  footer .container {
    min-width: 100%;
  }
}

footer .h2 .sub {
  height: 1.8rem;
  background-image: url(../img/top/1x/ss_share.png);
  margin: 0;
}

@media (max-width: 767px) {
  footer .h2 .sub {
    height: 1.3rem;
    margin: 0;
  }
}

footer .copyright {
  text-align: center;
}

footer .ico_chevron_up img {
  margin-bottom: -5rem;
}

@media (max-width: 767px) {
  footer .ico_chevron_up img {
    margin-bottom: -3rem;
  }
}

footer .share {
  text-align: center;
  margin-bottom: 4rem;
}

footer .share_icon {
  width: 5.5rem;
  height: 5.5rem;
  margin: 2rem 1.5rem;
  background-repeat: no-repeat;
  background-position: 50%;
  background-size: contain;
}

footer .share_icon.icon_twitter {
  background-image: url(../img/common/1x/ico_twitter.png);
  width: 4.5rem;
}

footer .share_icon.icon_fb {
  background-image: url(../img/common/1x/ico_fb.png);
}

@media (max-width: 767px) {
  footer .share {
    margin-bottom: 2rem;
  }
  footer .share_icon {
    width: 4.5rem;
    height: 4.5rem;
    margin: 1rem 1.5rem;
  }
  footer .share_icon.icon_twitter {
    width: 3.5rem;
  }
}